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[PATCH] reiserfs: Use ARRAY_SIZE macro when appropriate 

Use ARRAY_SIZE macro already defined in kernel.h

Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ahmed S. Darwish 2007-02-12 00:52:09 -08:00 committed by Linus Torvalds
parent 8b5925fd54
commit 79a81aef76
1 changed files with 3 additions and 2 deletions
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5
fs/reiserfs/do_balan.c
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@ -19,6 +19,7 @@
#include <linux/time.h>
#include <linux/reiserfs_fs.h>
#include <linux/buffer_head.h>
#include <linux/kernel.h>
#ifdef CONFIG_REISERFS_CHECK
@ -1756,7 +1757,7 @@ static void store_thrown(struct tree_balance *tb, struct buffer_head *bh)
if (buffer_dirty(bh))
reiserfs_warning(tb->tb_sb,
"store_thrown deals with dirty buffer");
for (i = 0; i < sizeof(tb->thrown) / sizeof(tb->thrown[0]); i++)
for (i = 0; i < ARRAY_SIZE(tb->thrown); i++)
if (!tb->thrown[i]) {
tb->thrown[i] = bh;
get_bh(bh); /* free_thrown puts this */
@ -1769,7 +1770,7 @@ static void free_thrown(struct tree_balance *tb)
{
int i;
b_blocknr_t blocknr;
for (i = 0; i < sizeof(tb->thrown) / sizeof(tb->thrown[0]); i++) {
for (i = 0; i < ARRAY_SIZE(tb->thrown); i++) {
if (tb->thrown[i]) {
blocknr = tb->thrown[i]->b_blocknr;
if (buffer_dirty(tb->thrown[i]))